Beginning of Essay
Most smokers sincerely want to quit. They know cigarettes threaten their health, set a bad example for their children, annoy their acquaintances and cost an inordinate amount of money. Nobody can force a smoker to quit. It's something each person has to decide f ....

Middle of Essay
.... start again in a time of crisis. Physical exertion, eating, drinking, or social activity in moderation may serve as useful substitutes for cigarettes, even in times of tension. The choice of a substitute depends on what will achieve the same effects without having any appreciable risk. Once a smoker understands his own smoking behavior, he will be able to cope more successfully and select the best quitting approaches for himself and the type of life- style he leads. Because smoking is a form of addiction, 80 percent of smoker who quit usually experience some withdrawal symptoms. These may include headache, light-headedness, nausea, diarrhea, ....